<!doctype html>
<html lang="en">

	<head>
		<meta charset="UTF-8" />
		<title>Document</title>
		<link rel="stylesheet" type="text/css" href="css/bootstrap.css" />
		<link rel="stylesheet" type="text/css" href="css/bootstrap.min.css" />
		<script src="js/jquery.js">
			
		</script>
		<style type="text/css">
			.aa {
				position: relative;
				left: 20vw;
			}
			
			.bb {
				left: 40vw;
			}
			
			.form-control {
				width: 50%;
				margin: 0 auto;
			}
			
			button {
				height: 40px;
				width: 50%;
				display: block;
				margin: 0 auto;
				background: plum;
			}
			
			form {
				text-align: center;
			}
			
			#inputPassword {
				height: 40px;
				width: 50%;
				margin-top: 10px;
			}
		</style>
	</head>

	<body>
		<nav class="navbar navbar-default" role="navigation">
			<div class="container-fluid">
				<div>
					<ul class="nav navbar-nav">
						<li class="aa">
							<a href="#"> <span id="goBack" class="glyphicon glyphicon-chevron-left pull-left"></span>
							</a>
						</li>
						<li class="bb">
							<a href="#">注册</a>
						</li>
					</ul>
				</div>
			</div>
		</nav>
		<form class="form-horizontal" role="form">
			<div>
				<input type="text" name="petname"  id="inputPassword" placeholder="请输入用户名">
			</div>
			<div>
				<input type="password" name="password" id="inputPassword" placeholder="请输入密码">
			</div>
			<div>
				<input type="password"  id="inputPassword" placeholder="请再次输入密码">
			</div>
			<div class="radio">
				<label>
		<input type="radio" name="optionsRadios" id="optionsRadios1" value="option1" checked> 男
	</label>
			</div>
			<div class="radio">
				<label>
		<input type="radio" name="optionsRadios" id="optionsRadios2" value="option2">女
	</label>
			</div>
			<div class="form-group">
				<select class="form-control">
					<option>html5</option>
					<option>IOS</option>
				</select>
			</div>
			<button type="submit">登录</button>
		</form>
	</body>
        <script src="js/zhuce.js"></script>
	    <script src="js/jquery.min.js"></script>
        <script src="js/bootstrap.min.js"></script>


</html>